Modern Times Forever (Stora Enso Building, Helsinki) (2011)

Modern Times Forever (Stora Enso Building, Helsinki) is a 2011 film by Danish artists' group Superflex. It is currently the longest film ever made, lasting 240 hours (10 days). The film shows centuries of decay, compressed into the span of the film, marking Helsinki's Stora Enso headquarters building. The film was originally screened in front of the building itself on a screen so people could see the original building simultaneously to the one on the screen.

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